1489787572

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:966

約数の個数: 96

約数和(自身を含む): 3310675200

約数和(自身を除く): 1820887628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 101, 182, 196, 202, 343, 364, 404, 637, 686, 707, 827, 1274, 1313, 1372, 1414, 1654, 2548, 2626, 2828, 3308, 4459, 4949, 5252, 5789, 8918, 9191, 9898, 10751, 11578, 17836, 18382, 19796, 21502, 23156, 34643, 36764, 40523, 43004, 64337, 69286, 75257, 81046, 83527, 128674, 138572, 150514, 162092, 167054, 257348, 283661, 301028, 334108, 450359, 526799, 567322, 584689, 900718, 1053598, 1085851, 1134644, 1169378, 1801436, 2107196, 2171702, 2338756, 3687593, 4092823, 4343404, 7375186, 7600957, 8185646, 14750372, 15201914, 16371292, 28649761, 30403828, 53206699, 57299522, 106413398, 114599044, 212826796, 372446893, 744893786, 1489787572]

約数ペア:

[(1, 1489787572), (2, 744893786), (4, 372446893), (7, 212826796), (13, 114599044), (14, 106413398), (26, 57299522), (28, 53206699), (49, 30403828), (52, 28649761), (91, 16371292), (98, 15201914), (101, 14750372), (182, 8185646), (196, 7600957), (202, 7375186), (343, 4343404), (364, 4092823), (404, 3687593), (637, 2338756), (686, 2171702), (707, 2107196), (827, 1801436), (1274, 1169378), (1313, 1134644), (1372, 1085851), (1414, 1053598), (1654, 900718), (2548, 584689), (2626, 567322), (2828, 526799), (3308, 450359), (4459, 334108), (4949, 301028), (5252, 283661), (5789, 257348), (8918, 167054), (9191, 162092), (9898, 150514), (10751, 138572), (11578, 128674), (17836, 83527), (18382, 81046), (19796, 75257), (21502, 69286), (23156, 64337), (34643, 43004), (36764, 40523)]